200725473

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 294368256

約数和(自身を除く): 93642783

約数列:

[1, 3, 13, 39, 103, 107, 309, 321, 467, 1339, 1391, 1401, 4017, 4173, 6071, 11021, 18213, 33063, 48101, 49969, 143273, 144303, 149907, 429819, 625313, 649597, 1875939, 1948791, 5146807, 15440421, 66908491, 200725473]

約数ペア:

[(1, 200725473), (3, 66908491), (13, 15440421), (39, 5146807), (103, 1948791), (107, 1875939), (309, 649597), (321, 625313), (467, 429819), (1339, 149907), (1391, 144303), (1401, 143273), (4017, 49969), (4173, 48101), (6071, 33063), (11021, 18213)]